/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2010,2011,2012,2013 TELEMATICS LAB, Politecnico di Bari
 *
 * This file is part of LTE-Sim
 *
 * LTE-Sim is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation;
 *
 * LTE-Sim is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with LTE-Sim; if not, see <http://www.gnu.org/licenses/>.
 *
 * Author: Giuseppe Piro <g.piro@poliba.it>
 */



#ifndef CARTESIANCOORDINATES_H_
#define CARTESIANCOORDINATES_H_

#include <math.h>

const double PI = 3.14159;

class CartesianCoordinates
{
private:
    double m_posX;
    double m_posY;
    double m_posZ; //floor in a building

public:
    CartesianCoordinates();
    CartesianCoordinates(double x,
                         double y);
    CartesianCoordinates(double x,
                         double y,
                         double z);
    virtual ~CartesianCoordinates();

    void
    SetCoordinates(double x, double y);
    void
    SetCoordinates(double x, double y, double z);
    void
    SetCoordinatesFromPolar(CartesianCoordinates *center,
                            double radius,
                            double angle);
    double
    GetDistance(CartesianCoordinates *remoteObject);
    double
    GetDistance(double remoteObjectPosX,
                double remoteObjectPosY);
    double
    GetPolarAzimut(CartesianCoordinates *center);
    double
    GetCoordinateX();
    double
    GetCoordinateY();
    double
    GetCoordinateZ();
    void
    SetCoordinateX(double X);
    void
    SetCoordinateY(double Y);
    void
    SetCoordinateZ(double Z);

    CartesianCoordinates*
    operator + (CartesianCoordinates *A);
    CartesianCoordinates*
    operator - (CartesianCoordinates *B);

    //Debug
    void
    Print();

} ;



#endif /* CARTESIANCOORDINATES_H_ */
